CN101929304A - System blocking entryway - Google Patents
System blocking entryway Download PDFInfo
- Publication number
- CN101929304A CN101929304A CN2009101615784A CN200910161578A CN101929304A CN 101929304 A CN101929304 A CN 101929304A CN 2009101615784 A CN2009101615784 A CN 2009101615784A CN 200910161578 A CN200910161578 A CN 200910161578A CN 101929304 A CN101929304 A CN 101929304A
- Authority
- CN
- China
- Prior art keywords
- door leaf
- docking facilities
- guiding device
- base
- restraint device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/04—Gates; Doors characterised by the kind of suspension
- E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
Abstract
The invention relates to a system for blocking an entryway by utilizing a door leaf. The entryway is extended between a first limitation device and a second limitation device or a butt joint device of the door leaf at the blockage position. The door leaf moves horizontally between the limitation devices. The ground is provided with a base extending between the limitation devices. The door leaf has a rolling device rolling on the base. The door leaf can translate under the action of the driving and/or guiding device at the upstream of the first limitation device. The invention is characterized in that the base has a plane contacting with the rolling device between the limitation devices, and the base comprises a guide device for door leaf travel end, the guide device starts from the butting device and extends according to a sloping line guiding the door leaf to the butt joint device.
Description
Technical field
The present invention relates to a kind of system and manufacturing thereof that utilizes door leaf (vantail) to stop the place access road.More specifically, the present invention relates to a kind of system with mobile door leaf of horizontal translation between two restraint devices of access road.
Background technology
Field under the present invention is used to stop that the door of the access road of industrial site is divided into two big classes, and they are:
-separate support door (portail autoportant) is made of an overhead door leaf, and comprises that a cantilever support is at the Ji Liang of at least one fixed point (poutre de base);
-slide door also comprises a Ji Liang who has trundle, and described trundle is designed to be shifted along trapped orbit.
Under some situation, for consideration attractive in appearance and/or technical, the ground that need extend between two devices that limit access road has a smooth surface, therefore at the place, ground of door leaf track is not set, perhaps more generally, any guiding device is not set.The existence of track can bring some inconvenience really, particularly:
-can cause the vibrations of vehicle during by these tracks when vehicle;
-need to guarantee these tracks are carried out periodic maintenance (incrustation exists the snow or the ice that stop door to slide easily, or the like).
Therefore, be necessary to consider the technology of separate support door.
Yet when the access road development length that moves door leaf sealing at parallel-moving type was 20 meters, 30 meters even 40 meters, the separate support gate technique had its limitation.
In fact, the door leaf of the door of length has suitable weight like this, can reach several tons when the length of door leaf is 40 meters.Thus, such weight can cause significant restriction to guidance system (not forgotten door leaf is cantilever support) and door leaf itself, and door leaf itself has because the operation of door makes the Ji Liang of door leaf that the risk of unfavorable distortion take place.
In addition, close displacement and be subjected to wind-force at it than the door leaf of length (20 meters, 30 meters, 40 meters or longer) and do the time spent, depart from the straight line connection track of two devices that limit access road easily.
Therefore, in this case, the top on door leaf top might can not correctly be docked with arrival restraint device (being called docking facilities) at the terminal point of stroke.Thus, door leaf might can't occupy correct fastening position, and the top on door leaf top obtains to come from the supporting of docking facilities according to this position, and docking facilities is made of the column in U-shaped cross section usually, and the top on door leaf top embeds in this column.
Summary of the invention
The present invention particularly is intended to overcome the defective in the above-mentioned field.
More specifically, the purpose of this invention is to provide the system that a kind of utilization mobile door leaf of translation between two access road restraint devices stops access road in the place, this system can make between these two restraint devices has a plane, and can guarantee the correct fastening position of door leaf, even door leaf certain degree of side direction deflection under the wind-force effect.
This purpose, and other are from conspicuous purpose hereinafter, can realize by aiming to provide a kind of the present invention who utilizes door leaf to stop the system of access road in the place, described passage extends between first restraint device of the door leaf that is in blocking position and second restraint device (being called docking facilities), described door leaf horizontal translation between described restraint device moves, ground has a base that extends (socle) between described restraint device, described door leaf has the tourelle that rolls in order on described base, described door leaf is easy to translation under the effect of driving that is positioned at the described first restraint device upstream and/or guiding device, it is characterized in that, described base has a plane that contacts with described tourelle between described restraint device, and described base comprises the guiding device of described door leaf stroke end, and this guiding device is from described docking facilities, according to an oblique line extension that is suitable for described door leaf is guided into described docking facilities.
Thus, the invention provides a kind of system that utilizes parallel-moving type to move the door leaf blocking entryway, this system has the known separate support door and the technical advantage of sliding door concurrently, has avoided its appearance once more of defective separately simultaneously.
In fact, system of the present invention can make:
-base such as separate support door usually are not provided with track or any other guiding device that integrates with ground (perhaps with base), and this can eliminate the risk that door leaf deforms owing to described tourelle under its action of gravity;
-guarantee the bearing capacity of door leaf on its length, avoid simultaneously making and on the ground of tourelle attachment rail or other any guiding devices, guarantee the correct location of door leaf when the pathway closure position simultaneously.
It should be noted that, proved that only there be the just correct location of sufficient to guarantee door leaf when fastening position of guiding device in the stroke end, door leaf can connect the track laterodeviation with respect to the straight line of two devices that limit two access roades certainly, but this deflection not merely is with respect to the some degree of above-mentioned track.
Thereby, the invention provides a kind of " mixture " door, it combines the ingredient of some separate support door and the ingredient of some sliding door.
According to a preferred version, the guiding device of described stroke end comprises the reception structure of a V-arrangement, one of them support arm of this v-shaped structure body and another support arm extend at a side and the opposite side of described restraint device connecting line respectively, and the pedestal of v-shaped structure body is made of described docking facilities.
Like this, a side of described restraint device connecting line or the door leaf of opposite side might be deflected into and docking facilities can be drawn towards.
Advantageously, the described support arm of described V-arrangement reception structure comprises a upper boom and a lower beam separately.
Thus, the guiding to door leaf can may or almost all realize on the height with whole height of the door leaf end of propping up arm contact that receives structure in the case of necessary.
According to a favourable scheme, the described support arm that described V-arrangement receives structure links with a upright of frame (montant d ' un portique) separately.
So, can obtain a rigidity and receive structure preferably, can reach the inertia that particularly points out the door leaf that is several tons to absorb weight.
According to another feature, door leaf has at least one and carries the column that inserts device (moyen intercalaire) in the end of its described relatively docking facilities, this inserts device between described column and described stroke end guiding device, and described insertion device is used for matching with described stroke end guiding device.
These insert device and constitute the column of a door leaf end and the interface between the guiding device.
In this case, described insertion device preferably includes at least one tourelle in order to roll corresponding to described stroke end guiding device.
Thus, can limit the friction stree of door leaf corresponding to guiding device.
According to a favourable scheme, described insertion device comprises the roller (rouleau) that rolls in order to corresponding to described V-arrangement receives the support arm of structure.
According to another favourable feature of the present invention, described door leaf has a Ji Liang and a upper boom that is connected by screw rod (vis), described door leaf comprises at least two sections of mutual assembling, and these two sections sections that comprise a described Ji Liang separately and a described upper boom that is connected by screw rod section.
So, can produce the multisection type door leaf of big (for example 40 meters long) of length, this helps the transportation of the door leaf of each section separation.
According to a specific embodiment, constitute by the roller (roue) that at least one is positioned at the every end of door leaf in order to the tourelle that on base, rolls.
In this case, described one or more roller that is positioned at the end of the described relatively docking facilities of described door leaf is directed (directionnel).
Description of drawings
Other features and advantages of the present invention can be by reading following description and accompanying drawing and obviously and clear to the preferred embodiment of the invention, and described preferred embodiment is as example and nonrestrictive example provides, in the accompanying drawing:
-Fig. 1 is the overview of access road barrier system of the present invention;
-Fig. 2 and 3 is from docking facilities one side fragmentary, perspective view that see, access road barrier system of the present invention;
-Fig. 4 is from access road restraint device one side relative with docking facilities fragmentary, perspective view that see, access road barrier system of the present invention;
-Fig. 5 is the fragmentary, perspective view when door leaf is near docking facilities in the access road barrier system of the present invention;
-Fig. 6 is in the access road barrier system of the present invention, door leaf fragmentary, perspective view in docking facilities when blocking position;
-Fig. 7 to 10 in the access road barrier system of the present invention, door leaf and the vertical view of docking facilities when door leaf is in different relative position with docking facilities.
The specific embodiment
As previously mentioned, the invention provides a kind of system that utilizes the horizontal translation formula to move the door leaf blocking entryway, wherein the base that extends between the access road restraint device has a contact plane, the tourelle that is carried by door leaf rolls on this plane, this system has guiding device at the terminal point of door leaf stroke, when the door leaf laterodeviation may take place, described guiding device returned on the direction of system docking device door leaf.
It should be noted that " contact plane " means that the base that extends between the access road restraint device is not provided with any guiding device on the ground of door leaf, particularly be not provided with guide rail.
With reference to figure 1, a kind ofly of the present inventionly stop that the system of access road comprises in the place:
-one first restraint device 2 and one second restraint device or claim docking facilities 3, access road extends between first restraint device 2 and docking facilities 3;
The portable door leaf 1 of-one horizontal translation between restraint device 2 and docking facilities 3;
-one is arranged in ground and base 4 that extend between restraint device 2 and docking facilities 3 (being shown specifically at Fig. 5);
-in order to drive the driving and/or the guiding device 5 of door leaf 1 translation, described driving and/or guiding device 5 are positioned at the upstream (that is, outside access road, guiding door leaf to the translation direction of fastening position, in the place ahead of restraint device 2) of restraint device 2.
Docking facilities 3 (symbol illustrates among Fig. 3, is shown specifically among Fig. 5) is corresponding to the access road restraint device, and door leaf matches with it at the passage blocking position.
In addition, door leaf 1 comprises a underbeam 10 that has opening, and described opening direction limits down and by two horizontal wing plates (aile horizontale), and each wing plate has a following wheel track that extends and last wheel track on the door leaf moving direction.
Especially, driving and/or guiding device 5 (symbol illustrates) are the type that comprises with lower member:
-one underframe that links to each other with ground
-one is fixed in motor underframe, that be positioned at underbeam inside;
-at least one by motor driven rotation, with the contacted driven pulley of following wheel track
-one be fixed in underframe, be bearing in wheel track and/or following directive wheel (the galet de guidage) assembly on the wheel track.
This device also comprises and is fixed in adjustment underframe, that be positioned at beam inside wheel (galetd ' alignement), one or more adjustment wheel is attached on one of them vertical sidewall of beam, and one or more other adjustment wheel is attached on another vertical sidewall of beam.In the practice, a kind of preferred scheme is to have a pair of adjustment wheel and a pair of adjustment wheel that is positioned at the driven pulley downstream that is positioned at the driven pulley upstream.
Such driving and/or guiding device fully are recorded in the patent documentation that publication number is FR-2903137.
According to the present invention, base 4 has a contact plane between restraint device 2 and docking facilities 3, and the tourelle 11 that is carried by door leaf rolls on this plane.
As Fig. 2 and 3 as seen, base 4 has a plane in access road, that extend on width and length, and described access road extends between restraint device 2 and docking facilities 3.According to embodiment of the present invention, a kind of such base is that concrete, brick and stone etc. are built by laying bricks or stones, thereby has the plane that is connected to the ground line of access road both sides in.
Further, according to another feature of the present invention, system comprises the guiding device of door leaf stroke end, and this guiding device is from docking facilities 3, according to an oblique line extension that is suitable for door leaf is guided into docking facilities 3.
The guiding device of stroke end will be described in detail hereinafter with reference to figure 2 and 3.
As Fig. 2 and 3 as seen, docking facilities 3 comprises the vertical pillars 30 in a U-shaped cross section, and the opening in U-shaped cross section is towards door leaf 1, thereby the front end 13 of door leaf 1 enters in the U-shaped cross section of column 30 when fastening position.
According to one embodiment of the invention, the guiding device of stroke end comprises the reception structure of a V-arrangement, and one of support arm 31,32 of V-arrangement extends in the side of 3 the connecting line X from restraint device 2 to docking facilities, and another support arm is at the opposite side of this X line.Each support arm 31,32 forms the oblique line with respect to the X line all from the pillar 30 of docking facilities 3, extend to the inboard of inlet.
Through so making up, column 30 constitutes the pedestal that the V-arrangement that is formed by support arm 31,32 receives structure.
Shown in Fig. 2 and 3, system has a framework that is made of two columns 60 in the docking area, two column each intervals, and its top is connected by crossbeam 61.Certainly, the position of the height of column 60 and crossbeam 61 should make door leaf to pass through under the framework that forms thus.
Further, the support arm that V-arrangement receives structure comprises 310,320 and lower beams 311,321 of a upper boom separately, and this upper boom and lower beam and upright of frame 60 are connected as a single entity by suitable mode, for example connects by welding or bolt.
In addition, door leaf 1 is at its front end 13, and---being an end of relative docking facilities 3---has a column 130, column 130 has carried a group of rollers (jeu de rouleaux) 131, and this group of rollers is used for receiving during with respect to X line generation deflection, with respect to V-arrangement at door leaf an arm roll of structure.
Should understand, these rollers constitute the insertion device between door leaf column 130 and the stroke end guiding device, roller is by matching with it receiving to roll on the support arm of structure, thereby makes the front end 13 of door leaf return direction towards the column 30 of docking facilities gradually.
Another feature according to embodiments of the present invention, door leaf has a pair roller at its front end, and has a pair roller in the rear end of beam 10, and door leaf no longer includes other tourelle between the above-mentioned rollers at beam two ends.Further, one or more rollers 11 of door leaf front end advantageously are directed, thereby it can be orientated by the set channeling direction of stroke end guiding device when door leaf generation laterodeviation.
Certainly, according to another embodiment that can conceive, also can consider on the whole length of door leaf, to insert tourelle.
Another feature according to embodiments of the present invention, door leaf 1 have the assembly of a basic beam 10, upper boom 14 and tie-beam 10 and the screw rod 15 of upper boom 14.The bigger door leaf of length can constitute by at least two section 100,101 assembly, the upper boom 14 that every section section that comprises a basic beam 10 separately and are connected by screw rod 15 section.
Every section the end that is used for assembling has a flat board (platine) separately, and two sections flat board is used for making one to be close to another, and is connected as a single entity by bolt.
Fig. 5 and 6 is shown specifically the door leaf front end and the docking facilities of access road barrier system of the present invention.
As shown in Figure 5, the group of rollers 131 that carried of the column 130 of door leaf front end comprises:
-one rotary roller 1310 of going up that is installed on the flat board that links to each other with column 130, described flat board are in the upper end of column or near it, stretch out to the place ahead of column 130;
-a pair of rotary down the roller 1311 that is installed on the flat board that links to each other with column 130, described flat board are in the lower end of column or near it, stretch out to the place ahead of column 130.
The bottom of column 130 has a pair of bottom roller 1311, and the width that its reason is basic beam 10 is significantly greater than the width of the upper boom 14 of door leaf.Therefore, following roller 1311 and the dull and stereotyped base portion that is installed in column 130 by the chimb (embase) 1312 that is fixed in basic beam 10 front ends thereof.
And chimb 1312 has carried a pair of damper 1313, and damper is used for when door leaf occupies the access road blocking position, contacts with the diapire of the column 30 that constitutes V-arrangement reception structure pedestal.Damper 1313 is installed on the chimb 1312 at interval, down between the roller 1311.
Refer now to Fig. 6, the structure that the formation V-arrangement is received the column 30 of structure pedestal describes.
As this figure as seen, column 30 comprises:
-pair of sidewalls 301;
-one diapire 300 that links to each other with sidewall 301, thus make column 30 have the cross section of a U-shaped.
Inside in the U-shaped cross section of column 30 also is provided with:
-upper spacer 303 is limiting a space each other, and the position in this space and width are designed to go up roller 1310 and are positioned at this space when door leaf occupies the blocking position of access road;
-a pair of lower clapboard 304, each all limits a space with the sidewall 301 of column 30, and the blocking position that the position in space and width are designed to occupy access road when door leaf roller 1311 at present is positioned at this space;
In addition, with reference to figure 7, the V-arrangement of wherein describing docking facilities in detail receives structure.
As the vertical view of Fig. 7 as seen, the upper boom 310 of support arm 31 is by stretching out near lower beam 311, and is parallel with lower beam 311 but stagger with it on the horizontal direction.Similarly, the upper boom 320 of support arm 32 is by stretching out near lower beam 321, and is parallel with lower beam 321 but stagger with it on the horizontal direction.Further, from column 30, lower beam 311 is identical with 321 length, and greater than upper boom 310 and 320 (their itself length identical).
This structure is designed to adapt to roller 1310 and following roller 1311 position separately.
In fact, last roller 1310 and following roller 1311 are installed and size design like this, and they can be aligned in the identical vertical plane at the bus (g é n é ratrice) of door leaf forefront.Therefore, should be understood that last roller and one of them roller down can not contact with the brace of the contact surface with vertical alignment simultaneously because roller is with respect to the side direction dislocation of last roller down.
Refer now to Fig. 7 to 10, the different phase of the door leaf stroke end of access road barrier system of the present invention " rearranging " is described.
Position from as shown in Figure 7 door leaf---door leaf breaks away from the line X----that connects restraint device 2 and docking facilities 3 in this position, door leaf moves (thus towards Fig. 7 left side) on the closing direction, roller 1311 (at this moment under one of them, be following roller from the left side of door leaf moving direction) at first with corresponding lower beam, i.e. 321 contacts of lower beam among the figure.
By the lasting displacement at closing direction, last roller 1311 rolls on lower beam 321, and the incline direction of lower beam 321 makes the door leaf lateral displacement, thereby moves closer to (Fig. 7 and 8) X line.
The displacement that above-mentioned door leaf vertically combines with side direction continues to carry out, and arrives and upper boom 320 (going up roller rolls thereon) position contacting (Fig. 9) thereby go up roller 1310.
The displacement that door leaf vertically combines with side direction continues to carry out, and harmonizing until door leaf is the direction of X line, and door leaf occupies the blocking position (Figure 10) of passage then, when this position:
-go up roller 1310 to enter between the upper spacer 303;
-following roller 1311 enters between lower clapboard and the corresponding sidewall, as described earlier with reference to Figure 6 separately;
-damper 1313 is bearing on the diapire 300 of column 30.
It should be noted that the actual shape that receives the upright of frame 60 of structure is shown in (this figure is the detailed view of docking facilities 3, and Fig. 3 is symbolic view) among Fig. 5, according to shown in Figure 5, these columns comprise separately
-one upper-part 600;
-one lower member 602;
-one connects tilt component 601, the lower end of upper-part 600 and the upper end of lower member 602 is linked to each other.
Thus, this arrangement is to make spacing between the lower member 602 of column 60 greater than the spacing between the upper-part 600, and the lower beam 311,312 (Fig. 7) that makes V-arrangement receive structure can pass through.
Claims (10)
1. system that utilizes door leaf to stop access road in the place; Described passage is in first restraint device of the described door leaf that is in blocking position and second restraint device or claim to extend between the docking facilities; Described door leaf horizontal translation between described restraint device moves; Ground has a base that extends between described restraint device; Described door leaf has the tourelle that rolls in order at described base; Described door leaf can translation under the effect of the driving that is positioned at the described first restraint device upstream and/or guiding device
It is characterized in that, described base has a plane that contacts with described tourelle between described restraint device, and described base comprises the guiding device of described door leaf stroke end, and this guiding device is from described docking facilities, according to an oblique line extension that is suitable for described door leaf is guided into described docking facilities.
2. according to the system of claim 1, it is characterized in that, described stroke end guiding device comprises the reception structure of a V-arrangement, one of them support arm of this structure and another support arm extend at a side and the opposite side of described restraint device connecting line respectively, and the pedestal of this structure is made of described docking facilities.
3. according to the system of claim 2, it is characterized in that the described support arm that described V-arrangement receives structure comprises a upper boom and a lower beam separately.
4. according to the system of one of claim 2 and 3, it is characterized in that the described support arm that described V-arrangement receives structure links with a upright of frame separately.
5. according to each system in the claim 1 to 4, it is characterized in that, described door leaf has at least one and carries the column that inserts device in its end with respect to described docking facilities, this inserts device between described column and described stroke end guiding device, and described insertion device is used for matching with the stroke end guiding device.
6. according to the system of claim 5, it is characterized in that described insertion device comprises at least one tourelle in order to roll on the guiding device of described stroke end.
7. according to the system of claim 2 and 6, it is characterized in that described insertion device comprises in order to receive the roller that rolls on the support arm of structure at described V-arrangement.
8. according to each system in the claim 1 to 7, it is characterized in that, described door leaf has a Ji Liang and a upper boom that is connected by vertical pole (lisse), described door leaf comprises at least two sections of mutual assembling, and these two sections sections that comprise a described Ji Liang separately and a described upper boom that is connected by vertical pole section.
9. according to each system in the claim 1 to 8, it is characterized in that, describedly constitute by the roller that at least one is positioned at described each end of door leaf in order to the tourelle that on base, rolls.
10. according to the system of claim 9, it is characterized in that, described one or more be positioned at described door leaf with respect to the roller of the end of described docking facilities for directed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR09/03113 | 2009-06-26 | ||
| FR0903113A FR2947299B1 (en) | 2009-06-26 | 2009-06-26 | SYSTEM FOR OBSTRUCTING AN ENTRY PASSAGE USING A TRAILING VANTAIL ON A FLAT SURFACE, COMPRISING MEANS OF END LIMIT RUNNING GUIDE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101929304A true CN101929304A (en) | 2010-12-29 |
| CN101929304B CN101929304B (en) | 2013-05-29 |
Family
ID=41631179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910161578 Expired - Fee Related CN101929304B (en) | 2009-06-26 | 2009-08-04 | System blocking entryway |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2267266A1 (en) |
| CN (1) | CN101929304B (en) |
| FR (1) | FR2947299B1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650191A (en) * | 2012-05-25 | 2012-08-29 | 张家港固耐特围栏系统有限公司 | Anti-collision sliding door |
| CN103422783A (en) * | 2013-09-03 | 2013-12-04 | 张家港固耐特围栏系统有限公司 | Door-holding vertical column ejection plate of trackless sliding door |
| CN103422782A (en) * | 2013-09-03 | 2013-12-04 | 张家港固耐特围栏系统有限公司 | Upper beam guide device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5647596B2 (en) * | 2011-11-28 | 2015-01-07 | 三協立山株式会社 | Gate |
| CN102966299B (en) * | 2012-12-21 | 2015-05-06 | 南京九竹科技实业有限公司 | Embedded electric retractable door |
| DE102014103365B4 (en) * | 2014-03-12 | 2015-12-03 | G & Z - Alu-Systeme Gmbh | Sliding |
| JP2017166255A (en) * | 2016-03-17 | 2017-09-21 | 四国化成工業株式会社 | Electric sliding gate door |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536554A1 (en) * | 1985-10-12 | 1987-04-16 | Wego System Sportstaetteneinri | Sliding door |
| FR2831593A1 (en) * | 2001-10-31 | 2003-05-02 | Horizal | Closing device for sliding door comprises fixed stop and a roller on door front end which engages stop branch to center door in completely closed position |
| CN101260781A (en) * | 2008-03-28 | 2008-09-10 | 深圳市红门科技股份有限公司 | Translational door body structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4232411A1 (en) * | 1992-09-28 | 1994-03-31 | Hans Lechtenboehmer | Sliding gate system |
| FR2903137B1 (en) | 2006-07-03 | 2008-10-03 | Dirickx Groupe Sa | DEVICE FOR DRIVING A PORTAL VANTAIL |
-
2009
- 2009-06-26 FR FR0903113A patent/FR2947299B1/en not_active Expired - Fee Related
- 2009-08-04 CN CN 200910161578 patent/CN101929304B/en not_active Expired - Fee Related
-
2010
- 2010-06-16 EP EP10166197A patent/EP2267266A1/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536554A1 (en) * | 1985-10-12 | 1987-04-16 | Wego System Sportstaetteneinri | Sliding door |
| FR2831593A1 (en) * | 2001-10-31 | 2003-05-02 | Horizal | Closing device for sliding door comprises fixed stop and a roller on door front end which engages stop branch to center door in completely closed position |
| CN101260781A (en) * | 2008-03-28 | 2008-09-10 | 深圳市红门科技股份有限公司 | Translational door body structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650191A (en) * | 2012-05-25 | 2012-08-29 | 张家港固耐特围栏系统有限公司 | Anti-collision sliding door |
| CN102650191B (en) * | 2012-05-25 | 2014-06-18 | 张家港固耐特围栏系统有限公司 | Anti-collision sliding door |
| CN103422783A (en) * | 2013-09-03 | 2013-12-04 | 张家港固耐特围栏系统有限公司 | Door-holding vertical column ejection plate of trackless sliding door |
| CN103422782A (en) * | 2013-09-03 | 2013-12-04 | 张家港固耐特围栏系统有限公司 | Upper beam guide device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101929304B (en) | 2013-05-29 |
| FR2947299B1 (en) | 2017-05-12 |
| EP2267266A1 (en) | 2010-12-29 |
| FR2947299A1 (en) | 2010-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101929304B (en) | System blocking entryway | |
| US20070160420A1 (en) | Traffic lane separation unit, component member thereof, and mobile traffic lane separation device | |
| CN110629705B (en) | Anti-collision road guardrail | |
| KR100981743B1 (en) | Vehicle retrun device of median strip for highway | |
| WO2011027667A1 (en) | Automatic platform gates | |
| CN107642008A (en) | A kind of high switch crossing speed flexibility single-track turnout | |
| CN111962430A (en) | Anti-collision type flat road and bidirectional flat road system | |
| US7387325B2 (en) | Slide-out guide and carrier | |
| RU2553927C2 (en) | Electric energy catcher for supply of motor and auxiliary units of ground transportation vehicles | |
| KR101401027B1 (en) | Tunnel type cover assembly | |
| CN203920766U (en) | A kind of maglev vehicle and obstacle deflector thereof | |
| CN209873631U (en) | Telescopic fence banister | |
| CN113863643A (en) | Movable high-altitude overhanging construction platform, construction system and manufacturing method thereof | |
| CN112195771A (en) | Bridge expansion device | |
| KR101202428B1 (en) | Opening and closing apparatus of median strip | |
| CN110424996A (en) | A kind of nothing supports automatic moving type advanced stand device repeatedly | |
| CN211920581U (en) | Folding retractable door opener device | |
| CN219908582U (en) | Portable operation platform is used to gate pier bent cap | |
| CN203346830U (en) | Vehicle restraining system for protecting roadways in traffic area and guiding insolating elements | |
| CN210886779U (en) | Support upright post and monorail beam structure capable of being used for single-double rail transformation | |
| CN215859409U (en) | Movable protective fence | |
| KR102111540B1 (en) | Traverser system for monorail | |
| CN113494053B (en) | Auxiliary system for automatic bar penetrating at bottom of T-shaped beam web and construction method | |
| CN220117014U (en) | Wing-free wall transition section guardrail | |
| KR100893289B1 (en) | Construction method for station building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20180804 |